c="2324235"
print(len( c))

d = 'hello world "zhangjunhao" '
print(d)

a  = "i \n love \n u"
b = " ni\n love "
print(a)
print(b)


int01 = 10
str01 = "10"
print(int01+int(str01))
print(str(int01)+str01)

print("hello  ",end="world")

print()

name = input("请输入你的名字:")
salary = input("请输入你的工资:")
print("hello %s, your salary is %s 万元"%(name,salary))





